This dissertation describes a methodology for analyzing and predicting jitter (phase noise) in ring oscillators, which are used in applications such as the voltage controlled oscillator (VCO) in a... More > phase-locked loop (PLL).< Less

This text presents a logical and practical approach to the RF oscillator and power amplifier design problem, demonstrating how to create high performance oscillators using a variety of resonators and... More > active devices. A thorough presentation of oscillator design is given, with a minimum use of mathematics. A brief introduction to class A RF power amplifier design is given, by introducing some of the more important performance criteria and measurements, before presenting an example of a typical class A design. The text has evolved over a number of years from course notes used at the undergraduate level in the departments of electronic engineering at both the Durban University of Technology and the Cape Peninsula University of Technology. It should prove useful to practising engineers and technicians in the field of high frequency design.< Less

Volume 7111, Variable-frequency oscillator---Varkari
Print Wikipedia is a both a utilitarian visualization of the largest accumulation of human knowledge and a poetic gesture towards the inhuman... More > scale of big data. Michael Mandberg wrote software that parses the entirety of the English-language Wikipedia database and programmatically lays out nearly 7500 volumes, complete with covers, and then uploads them to Lulu.com for print-on-demand. Print Wikipedia draws attention to the sheer size of the encyclopedia's content and the impossibility of rendering Wikipedia as a material object in fixed form: Once a volume is printed it is already out of date. It is also a work of found poetry built on what is likely the largest appropriation ever made. As we become increasingly more dependent on information and source material on the Internet today, Mandiberg explores the accessibility of its vastness.< Less

Volume 1787, Cryptopecten---Crystal oscillator frequencies
Print Wikipedia is a both a utilitarian visualization of the largest accumulation of human knowledge and a poetic gesture towards the... More > inhuman scale of big data. Michael Mandberg wrote software that parses the entirety of the English-language Wikipedia database and programmatically lays out nearly 7500 volumes, complete with covers, and then uploads them to Lulu.com for print-on-demand. Print Wikipedia draws attention to the sheer size of the encyclopedia's content and the impossibility of rendering Wikipedia as a material object in fixed form: Once a volume is printed it is already out of date. It is also a work of found poetry built on what is likely the largest appropriation ever made. As we become increasingly more dependent on information and source material on the Internet today, Mandiberg explores the accessibility of its vastness.< Less

Schematic, layout and pictures from a two transistor (Wien bridge) sine wave oscillator (prototype) that works between 20 Hertz (15 Hertz) and 19,2 KHz. Easy to make, a real beginners project.... More > Including a schematic from the power supply and two schematics from 1 transistor amplifiers/buffers to which the generator can be connected. The circuit works on 12 Volt. Copyrighted content.< Less

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